Discover your future at Citi Working at Citi is far more than just a job A career with us means joining a team of more than 230 000 dedicated people from around the globe At Citi you ll have the opportunity to grow your career give back to your community and make a real impact Job Overview This is a data engineer position - a programmer responsible for the design development implementation and maintenance of data flow channels and data processing systems that support the collection storage batch and real-time processing and analysis of information in a scalable repeatable and secure manner in coordination with the Data Analytics team The overall objective is defining optimal solutions to data collection processing and warehousing Must be a Spark Java development expertise in big data processing Python and Apache spark particularly within banking finance domain He She designs codes and tests data systems and works on implementing those into the internal infrastructure Responsibilities Ensuring high quality software development with complete documentation and traceability Develop and optimize scalable Spark Java-based data pipelines for processing and analyzing large scale financial data Design and implement distributed computing solutions for risk modeling pricing and regulatory compliance Ensure efficient data storage and retrieval using Big Data Implement best practices for spark performance tuning including partition caching and memory management Maintain high code quality through testing CI CD pipelines and version control Git Jenkins Work on batch processing frameworks for Market risk analytics Promoting unit functional testing and code inspection processes Work with business stakeholders and Business Analysts to understand the requirements Work with other data scientists to understand and interpret complex datasets Qualifications 5- 8 Years of experience in working in data eco systems 4-5 years of hands-on experience in Hadoop Scala Java Spark Hive Kafka Impala Unix Scripting and other Big data frameworks 3 years of experience with relational SQL and NoSQL databases Oracle MongoDB HBase Strong proficiency in Python and Spark Java with knowledge of core spark concepts RDDs Dataframes Spark Streaming etc and Scala and SQL Data Integration Migration Large Scale ETL experience Common ETL platforms such as PySpark DataStage AbInitio etc - ETL design build handling reconciliation and normalization Data Modeling experience OLAP OLTP Logical Physical Modeling Normalization knowledge on performance tuning Experienced in working with large and multiple datasets and data warehouses Experience building and optimizing big data data pipelines architectures and datasets Strong analytic skills and experience working with unstructured datasets Ability to effectively use complex analytical interpretive and problem-solving techniques Experience with Confluent Kafka Redhat JBPM CI CD build pipelines and toolchain - Git BitBucket Jira Experience with external cloud platform such as OpenShift AWS GCP Experience with container technologies Docker Pivotal Cloud Foundry and supporting frameworks Kubernetes OpenShift Mesos Experienced in integrating search solution with middleware distributed messaging - Kafka Highly effective interpersonal and communication skills with tech non-tech stakeholders Experienced in software development life cycle and good problem-solving skills Excellent problem-solving skills and robust mathematical and analytical mindset Ability to work in a fast-paced financial environment Education Bachelor s University degree or equivalent experience in computer science engineering or similar domain - Job Family Group Technology - Job Family Data Architecture - Time Type Full time - Most Relevant Skills Please see the requirements listed above - Other Relevant Skills For complementary skills please see above and or contact the recruiter - Citi is an equal opportunity employer and qualified candidates will receive consideration without regard to their race color religion sex sexual orientation gender identity national origin disability status as a protected veteran or any other characteristic protected by law If you are a person with a disability and need a reasonable accommodation to use our search tools and or apply for a career opportunity review Accessibility at Citi View Citi s EEO Policy Statement and the Know Your Rights poster

📌 Data Engineer - Hybrid - Officer (Tamil Nadu)
🏢 Citi
📍 Tamil Nadu